maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/SemaObjC/arc-unavailable-system-func...

14 lines
429 B
Mathematica
Raw Normal View History

Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin11 -fobjc-arc -verify %s
objc-arc: mark functions which return types which can't be dealt with in arc mode and are in system headers as unavailable. // rdar://10186625 llvm-svn: 140565
2011-09-27 05:23:35 +08:00
// rdar://10186625
# 1 "<command line>"
# 1 "/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h" 1 3
Be more conservative about diagnosing "incorrect" uses of __weak: allow them to be written in certain kinds of user declaration and diagnose on the use-site instead. Also, improve and fix some diagnostics relating to __weak and properties. rdar://23228631 llvm-svn: 251384
2015-10-27 12:54:50 +08:00
id * foo(); // expected-note {{unsupported declaration here}}
objc-arc: mark functions which return types which can't be dealt with in arc mode and are in system headers as unavailable. // rdar://10186625 llvm-svn: 140565
2011-09-27 05:23:35 +08:00
# 1 "arc-unavailable-system-function.m" 2
void ret() {
foo(); // expected-error {{'foo' is unavailable: this system declaration uses an unsupported type}}
}